3322145 - Web Service error in step Define CA Introscope: Connect to <Solman Host>:<Port Number> failed: NIECONN_REFUSED(-10)

Discovered Introscope Enterprise Manager doesn't show any status information in step Define CA Introscope.
Error message displayed while accessing step Define CA Introscope as below:

SOAP:1023 SRT: Processing error in Internet Communication Framework: ("Connect to <Solman Host>:<Port Number> failed: NIECONN_REFUSED(-10)")
Web service invocation problem on host <Solman Host> and port <Port Number> protocol : http logical port name : LP_WS_MANAGED_SETUP. Check note 1822831.
Web service call to SAP Solution Manager Java failed; see Note 1822831



Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental." 

• Solution Manager 7.2
• Introscope Enterprise Manager 10.x

Define CA Introscope, Introscope Enterprise Manager, HTTP code, NIECONN_REFUSED(-10), Internet Communication Framework, EM, Wily, Web service call , KBA , SV-SMG-DIA-WLY-EMS , Enterprise Manager Setup , Bug Filed